US3SMBA

      US3SMBA is a kind of ultrafast silicon rectifier diode.Here you can get some information about the features of US3SMBA .First,the maximum solder temperature is 260.Secondly,the plastic material has UL classification 94V-0.Then is about the mechanical data.The plastic case is SMB/DO-214AA.The weight approx. is 0.1 g.The terminals are plated terminals solderable per MIL-STD-750.The mounting position is not limited.The standard packaging is 3000 pieces per reel.
      What comes next is about the absolute maximum ratings of US3SMBA(T_A=25).The I_FAV (maximum average forward current,R-load,T_T=100) is 3 A.The I_FRM (repeatitive peak forward current,f>15 Hz) is 15 A.The I_FSM (peak forward surge current 50 Hz half sinus-wave) is 100 A.The I²t (rating for fusing,t<10 ms) is 50 A²s.The R_thA (maximum thermal resistance junction to ambient) is 60 K/W.The R_thT (maximum thermal resistance junction to terminals) is 15 K/W.The T_j (operating junction temperature) is from -50 to +150.The T_s (storage temperature) is from -50 to +150.
      The following is about the characteristics of US3SMBA (T_A=25).The I_R (maximum leakage current) is <3A at T_j=25,V_R=V_RRM and is <300A at T_j=100,V_R=V_RRM.The V_RRM (repeatitive peak reverse voltage) is 50 V.The V_RSM (surge peak reverse voltage) is 50 V.The V_F (maximum forward voltage) is 1 V at T_j=25,I_F=3 A.The t_rr (maximum reverse recovery time) is 50 ns at I_F=0.5 A,I_R=1 A,I_RR=0.25 A.